Bus rapid transit systems aiding climate change fight
July 10, 2009, 12:02 p.m. by Michael d'Estries
In cities like Bogotá, Colombia, expensive subways systems are being eclipsed by more efficient and cost-effective mass bus systems. Will it catch on?
Greenpeace unfurls climate banner over Mt. Rushmore
July 8, 2009, 2:13 p.m. by Michael d'Estries
Organization urges President Obama to act on global warming.
Burger King testing energy generation from drive-thru
July 8, 2009, 12:26 p.m. by Michael d'Estries
Now you can offset the guilt of buying fast food with the gift of clean energy.
Something very big and very dark punched a hole in our galaxy
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
Where are the baby boomers going to live when they get old?
16 plants that repel unwanted insects
9 of the world's largest dog breeds
How to identify different types of bees